#0C2B54#0C2B54

#0C2B54 is a dark, moderate cyan. Relative luminance 0.024; OKLCH L 29.2% C 0.083 H 256.8°. Best body text is #FFFFFF at 14.10:1 contrast (WCAG AA passes).

Color values

HEX	#0C2B54
RGB	rgb(12, 43, 84)
HSL	hsl(214, 75%, 19%)
HSV	hsv(214, 86%, 33%)
CMYK	cmyk(85.7%, 48.8%, 0%, 67.1%)
CIE-LAB	lab(17.67, 5.81, -28.15)
CIE-LCH	lch(17.67, 28.75, 281.66°)
OKLab	oklab(29.19% -0.0189 -0.0807)
OKLCH	oklch(29.19% 0.083 256.8)
XYZ	xyz(2.6151, 2.4457, 8.7200)
Luminance	0.0245 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2B54 #54350C

analogous

#0C4F54 #0C2B54 #110C54

triadic

#0C2B54 #540C2B #2B540C

tetradic

#0C2B54 #540C4F #54350C #0C5411

square

#0C2B54 #540C4F #54350C #0C5411

split-complementary

#0C2B54 #54110C #4F540C

monochromatic

#040E1B #04101E #0C2B54 #14468A #1B62BF

Accessibility & contrast

On white

14.10

#0C2B54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#0C2B54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2B54

14.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2B54	#FFFFFF	#000000	##FFFFFF
##0C2B54	1.00	14.10	1.49	14.10
#FFFFFF	14.10	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#162F56

Deuteranopia (green-blind)

#062853

Tritanopia (blue-blind)

#00353B

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0c2b54;
/* rgb */ color: rgb(12, 43, 84);
/* oklch */ color: oklch(29.2% 0.083 256.8);

Tailwind

colors: {
  custom: {
    50: '#586384',
    500: '#0c2b54',
    950: '#000000',
  },
}

SCSS

$custom: #0c2b54;
$custom-light: #586384;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2b54",
  "rgb": {
    "r": 12,
    "g": 43,
    "b": 84
  },
  "hsl": {
    "h": 214.167,
    "s": 75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.2919,
    "c": 0.08292,
    "h": 256.8
  },
  "luminance": 0.02446
}

Semantic roles & 50–950 ramp

primary

#0C2B54

secondary

#8F652D

accent

#A136F2

background

#F5F5F8

surface

#E9EAEF

border

#C5C6CA

text

#04050B

muted

#79797C

Preview Lab

Preview with #0C2B54

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →